37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 479240 |
Time | |
Date | 200007 |
Day | Thu |
Local Time Of Day | 0601 To 1200 |
Place | |
Locale Reference | airport : day.airport |
State Reference | OH |
Altitude | msl bound lower : 23000 msl bound upper : 23500 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | artcc : zob.artcc |
Operator | common carrier : air carrier |
Make Model Name | Medium Large Transport, Low Wing, 2 Turbojet Eng |
Operating Under FAR Part | Part 121 |
Flight Phase | cruise : enroute altitude change |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | pilot : flight engineer pilot : atp pilot : cfi |
Experience | flight time last 90 days : 90 flight time total : 11000 flight time type : 1200 |
ASRS Report | 479240 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : atp |
Events | |
Anomaly | non adherence : clearance |
Independent Detector | other controllerb |
Resolutory Action | controller : issued new clearance |
Supplementary | |
Problem Areas | ATC Human Performance |
Primary Problem | ATC Human Performance |
Air Traffic Incident | Inter Facility Coordination Failure |
Narrative:
While passing through ZOB to ZID, ZOB assigned us FL250, then switched us to ZID. We checked onto ZID FL235 for FL250. ZID told us we should be at FL230, and descended us to FL230. At the time ZOB seemed to be extremely busy. As far as we know there were no traffic conflicts.
Original NASA ASRS Text
Title: XFERRING BTWN CTRS WITH A CLRNC TO CLB, AN ACR CREW FINDS THE RECEIVING CTLR DOESN'T HAVE THE WORD.
Narrative: WHILE PASSING THROUGH ZOB TO ZID, ZOB ASSIGNED US FL250, THEN SWITCHED US TO ZID. WE CHKED ONTO ZID FL235 FOR FL250. ZID TOLD US WE SHOULD BE AT FL230, AND DSNDED US TO FL230. AT THE TIME ZOB SEEMED TO BE EXTREMELY BUSY. AS FAR AS WE KNOW THERE WERE NO TFC CONFLICTS.
Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.